make -C tools/testing/selftests TARGETS="net" TEST_PROGS=udpgso_bench.sh TTEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-3/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net/lib' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net/lib' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.20 [+1.20] RTNETLINK answers: Invalid argument # 2.29 [+1.09] tcp tx: 336 MB/s 5708 calls/s 5708 msg/s # 2.29 [+0.00] tcp rx: 336 MB/s 5707 calls/s # 3.29 [+1.00] tcp tx: 329 MB/s 5584 calls/s 5584 msg/s # 3.29 [+0.00] tcp rx: 329 MB/s 5584 calls/s # 4.43 [+1.14] tcp zerocopy # 5.52 [+1.08] RTNETLINK answers: Invalid argument # 6.62 [+1.10] tcp tx: 166 MB/s 2831 calls/s 2831 msg/s # 6.62 [+0.00] tcp rx: 166 MB/s 2829 calls/s # 7.61 [+1.00] tcp tx: 163 MB/s 2775 calls/s 2775 msg/s # 7.62 [+0.00] tcp rx: 163 MB/s 2772 calls/s # 8.61 [+1.00] tcp tx: 157 MB/s 2663 calls/s 2663 msg/s # 8.78 [+0.17] udp # 9.86 [+1.08] RTNETLINK answers: Invalid argument # 10.49 [+0.62] udp rx: 4 MB/s 3470 calls/s # 10.94 [+0.45] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 11.49 [+0.55] udp rx: 10 MB/s 7590 calls/s # 11.95 [+0.46] udp tx: 11 MB/s 8190 calls/s 195 msg/s # 12.49 [+0.54] udp rx: 11 MB/s 8295 calls/s # 13.09 [+0.60] udp sendmmsg # 14.10 [+1.01] RTNETLINK answers: Invalid argument # 14.73 [+0.63] udp rx: 5 MB/s 4126 calls/s # 15.19 [+0.46] udp tx: 10 MB/s 7392 calls/s 176 msg/s # 15.74 [+0.54] udp rx: 10 MB/s 7591 calls/s # 16.19 [+0.46] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 16.74 [+0.54] udp rx: 11 MB/s 8074 calls/s # 17.35 [+0.61] udp gso # 18.36 [+1.02] RTNETLINK answers: Invalid argument # 19.00 [+0.64] udp rx: 8 MB/s 6174 calls/s # 19.45 [+0.45] udp tx: 15 MB/s 269 calls/s 269 msg/s # 20.00 [+0.55] udp rx: 15 MB/s 11004 calls/s # 20.45 [+0.45] udp tx: 14 MB/s 253 calls/s 253 msg/s # 21.01 [+0.56] udp rx: 14 MB/s 10584 calls/s # 21.45 [+0.44] udp tx: 14 MB/s 252 calls/s 252 msg/s # 21.62 [+0.17] udp gso zerocopy # 22.70 [+1.08] RTNETLINK answers: Invalid argument # 23.29 [+0.59] udp rx: 6 MB/s 4956 calls/s # 23.80 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 24.29 [+0.49] udp rx: 13 MB/s 9954 calls/s # 24.80 [+0.52] udp tx: 14 MB/s 245 calls/s 245 msg/s # 25.29 [+0.49] udp rx: 14 MB/s 9996 calls/s # 27.94 [+2.66] udp gso timestamp # 29.05 [+1.10] RTNETLINK answers: Invalid argument # 29.61 [+0.57] udp rx: 6 MB/s 4662 calls/s # 30.14 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 30.63 [+0.49] udp rx: 14 MB/s 10202 calls/s # 31.14 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 31.63 [+0.49] udp rx: 14 MB/s 10332 calls/s # 32.14 [+0.51] udp tx: 14 MB/s 247 calls/s 247 msg/s # 34.29 [+2.15] udp gso zerocopy audit # 35.37 [+1.08] RTNETLINK answers: Invalid argument # 35.97 [+0.59] udp rx: 6 MB/s 4872 calls/s # 36.47 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 36.97 [+0.50] udp rx: 14 MB/s 10080 calls/s # 37.47 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 37.98 [+0.51] udp rx: 14 MB/s 10164 calls/s # 40.47 [+2.49] Summary over 3.001 seconds... # 40.47 [+0.00] sum udp tx: 14 MB/s 719 calls (239/s) 719 msgs (239/s) # 40.47 [+0.00] Zerocopy acks: 719 # 40.63 [+0.16] udp gso timestamp audit # 41.71 [+1.07] RTNETLINK answers: Invalid argument # 42.35 [+0.64] udp rx: 7 MB/s 5292 calls/s # 42.80 [+0.45] udp tx: 14 MB/s 245 calls/s 245 msg/s # 43.34 [+0.54] udp rx: 14 MB/s 10487 calls/s # 43.81 [+0.47] udp tx: 14 MB/s 248 calls/s 248 msg/s # 44.34 [+0.53] udp rx: 14 MB/s 10323 calls/s # 46.81 [+2.46] Summary over 3.003 seconds... # 46.81 [+0.00] sum udp tx: 14 MB/s 736 calls (245/s) 736 msgs (245/s) # 46.81 [+0.00] Tx Timestamps: 736 received 0 errors # 46.98 [+0.17] udp gso zerocopy timestamp audit # 48.07 [+1.09] RTNETLINK answers: Invalid argument # 48.65 [+0.58] udp rx: 6 MB/s 4578 calls/s # 49.17 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 49.65 [+0.48] udp rx: 13 MB/s 9702 calls/s # 50.17 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 50.65 [+0.48] udp rx: 13 MB/s 9786 calls/s # 53.17 [+2.52] Summary over 3.000 seconds... # 53.17 [+0.00] sum udp tx: 14 MB/s 696 calls (232/s) 696 msgs (232/s) # 53.17 [+0.00] Tx Timestamps: 696 received 0 errors # 53.18 [+0.00] Zerocopy acks: 696 # 53.34 [+0.16] ipv6 # 53.34 [+0.01] tcp # 54.41 [+1.07] RTNETLINK answers: Invalid argument # 55.53 [+1.12] tcp tx: 295 MB/s 5012 calls/s 5012 msg/s # 55.53 [+0.00] tcp rx: 295 MB/s 5013 calls/s # 56.52 [+0.98] tcp tx: 318 MB/s 5400 calls/s 5400 msg/s # 56.53 [+0.02] tcp rx: 319 MB/s 5416 calls/s # 57.52 [+0.99] tcp tx: 303 MB/s 5154 calls/s 5154 msg/s # 57.67 [+0.15] tcp zerocopy # 58.75 [+1.08] RTNETLINK answers: Invalid argument # 59.85 [+1.10] tcp tx: 150 MB/s 2554 calls/s 2554 msg/s # 59.85 [+0.00] tcp rx: 150 MB/s 2555 calls/s # 60.85 [+1.00] tcp tx: 158 MB/s 2683 calls/s 2683 msg/s # 60.85 [+0.00] tcp rx: 158 MB/s 2689 calls/s # 61.85 [+1.00] tcp tx: 162 MB/s 2753 calls/s 2753 msg/s # 62.00 [+0.16] udp # 63.09 [+1.08] RTNETLINK answers: Invalid argument # 63.69 [+0.60] udp rx: 4 MB/s 3270 calls/s # 64.17 [+0.48] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 64.69 [+0.52] udp rx: 10 MB/s 7434 calls/s # 65.17 [+0.48] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 65.69 [+0.52] udp rx: 11 MB/s 8264 calls/s # 66.18 [+0.49] udp tx: 11 MB/s 8256 calls/s 192 msg/s # 66.32 [+0.14] udp sendmmsg # 67.34 [+1.02] RTNETLINK answers: Invalid argument # 67.96 [+0.62] udp rx: 5 MB/s 4091 calls/s # 68.43 [+0.47] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 68.96 [+0.53] udp rx: 10 MB/s 7650 calls/s # 69.44 [+0.48] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 69.96 [+0.52] udp rx: 11 MB/s 8072 calls/s # 70.59 [+0.63] udp gso # 71.62 [+1.04] RTNETLINK answers: Invalid argument # 72.25 [+0.62] udp rx: 8 MB/s 5977 calls/s # 72.70 [+0.45] udp tx: 15 MB/s 257 calls/s 257 msg/s # 73.25 [+0.55] udp rx: 14 MB/s 10856 calls/s # 73.70 [+0.46] udp tx: 14 MB/s 246 calls/s 246 msg/s # 74.25 [+0.55] udp rx: 14 MB/s 10211 calls/s # 74.71 [+0.46] udp tx: 13 MB/s 235 calls/s 235 msg/s # 74.87 [+0.16] udp gso zerocopy # 75.95 [+1.09] RTNETLINK answers: Invalid argument # 76.54 [+0.59] udp rx: 6 MB/s 4988 calls/s # 77.04 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 77.54 [+0.50] udp rx: 13 MB/s 9976 calls/s # 78.04 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 78.54 [+0.50] udp rx: 13 MB/s 9890 calls/s # 81.21 [+2.67] udp gso timestamp # 82.33 [+1.12] RTNETLINK answers: Invalid argument # 82.90 [+0.58] udp rx: 6 MB/s 4644 calls/s # 83.41 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 83.90 [+0.49] udp rx: 14 MB/s 10234 calls/s # 84.41 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 84.90 [+0.49] udp rx: 13 MB/s 10191 calls/s # 87.57 [+2.67] udp gso zerocopy audit # 88.63 [+1.06] RTNETLINK answers: Invalid argument # 89.24 [+0.60] udp rx: 6 MB/s 4773 calls/s # 89.74 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 90.24 [+0.50] udp rx: 13 MB/s 10019 calls/s # 90.74 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 91.24 [+0.51] udp rx: 13 MB/s 9890 calls/s # 91.74 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 93.74 [+2.00] Summary over 3.005 seconds... # 93.74 [+0.00] sum udp tx: 13 MB/s 690 calls (229/s) 690 msgs (229/s) # 93.75 [+0.00] Zerocopy acks: 690 # 93.90 [+0.15] udp gso timestamp audit # 94.99 [+1.10] RTNETLINK answers: Invalid argument # 95.60 [+0.61] udp rx: 6 MB/s 5031 calls/s # 96.09 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 96.60 [+0.51] udp rx: 13 MB/s 10148 calls/s # 97.09 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 97.60 [+0.51] udp rx: 13 MB/s 10105 calls/s # 100.09 [+2.49] Summary over 3.000 seconds... # 100.09 [+0.00] sum udp tx: 14 MB/s 702 calls (234/s) 702 msgs (234/s) # 100.09 [+0.00] Tx Timestamps: 702 received 0 errors # 100.27 [+0.17] udp gso zerocopy timestamp audit # 101.37 [+1.10] RTNETLINK answers: Invalid argument # 101.95 [+0.58] udp rx: 6 MB/s 4730 calls/s # 102.46 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 102.95 [+0.49] udp rx: 13 MB/s 9718 calls/s # 103.47 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 103.96 [+0.49] udp rx: 13 MB/s 9933 calls/s # 106.46 [+2.50] Summary over 3.003 seconds... # 106.46 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 106.47 [+0.00] Tx Timestamps: 683 received 0 errors # 106.47 [+0.00] Zerocopy acks: 683 # 106.69 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.75 [+0.06] udpgso_bench.sh: [0;92mPASS[0m ok 1 selftests: net: udpgso_bench.sh make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->